In this paper, analyzing and designing a high-speed video collection and processing system which is applied to the dynamic realtime image-dection sub system of the Floating-precision Tracking Platform(FPTP). And discussing the key technology in the video signal processing field, such as digital signal processing, CPLD/FPGA and DMA. During my writing this paper, the following work has been done:Dicussed the total plan and designation of the high-spped video collection and processing system of the dynamic realtime image-dection sub system;Introduced the designation of the hardware and software of the platform;Discussed some technical questions of the hardware and given the implement and the suggestions. |